Hi @SFY_Labs,
The routes in our documentation have changed and to find them you need to navigate directly to it.
Here’s the current link: Create a promotion card on top page | Welcome to Astar. Just follow those steps carefully and the frontend team will take care of the rest.
Regarding this, the conversation is being held here: Proposal to Delist Core Contributor & Community Treasury from dApp Staking, so if you have questions about the topic it would be best to ask them there.
With respect to this, that’s up to the users, they’re the ones who decide where to place their stake.